CN210745696U - Novel high temperature resistant plastic filter - Google Patents
Novel high temperature resistant plastic filter Download PDFInfo
- Publication number
- CN210745696U CN210745696U CN201920768914.0U CN201920768914U CN210745696U CN 210745696 U CN210745696 U CN 210745696U CN 201920768914 U CN201920768914 U CN 201920768914U CN 210745696 U CN210745696 U CN 210745696U
- Authority
- CN
- China
- Prior art keywords
- groove
- sliding plate
- fixedly connected
- temperature
- plastic filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to the technical field of filters, and discloses a novel high-temperature-resistant plastic filter, which comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are made of high-temperature-resistant PFA plastic materials, the upper shell is of a hollow structure with an opening at the bottom, the lower shell is of a hollow structure with an opening at the top, the upper shell and the lower shell are connected through a clamping mechanism, and a filter assembly is arranged in the lower shell; the clamping mechanism comprises two sliding plates which are symmetrically and fixedly connected to the outer side wall of the lower shell, the matched sliding plate groove is formed in the position, corresponding to the sliding plate, of the inner wall of the upper shell, the sliding plate groove is formed in the bottom end opening, the sliding plate is in sliding connection with the sliding plate groove, the sliding plate and the sliding plate groove are far away from the side wall of the opening and abut against each other, a clamping groove is formed in the groove bottom of the sliding plate groove, and a spring is fixedly connected to the groove bottom of the clamping. The utility model discloses make things convenient for plastic filter's dismouting, make plastic filter possess good scattered performance moreover.
Description
Technical Field
The utility model relates to a wave filter technical field especially relates to a novel plastic filter of high temperature resistance.
Background
The power filter is a filter circuit consisting of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency point of the specific frequency in the power line or the frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency. In the prior art, the installation and fixation of the plastic filter are mainly realized through screws, the installation and the disassembly are inconvenient, the disassembly and assembly efficiency is low, the maintenance is inconvenient, the heat conduction and the heat dissipation performance of the plastic filter are poor, and the heat generated in the filter cannot be timely dissipated under the condition of long-time work, so that the normal work of the filter is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the plastic filter dismouting is inconvenient among the prior art to and heat dispersion is poor, and the novel plastic filter of a high temperature resistance that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a novel high-temperature-resistant plastic filter comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are both made of high-temperature-resistant PFA plastic materials, the upper shell is of a hollow structure with an opening at the bottom, the lower shell is of a hollow structure with an opening at the top, the upper shell and the lower shell are connected through a clamping mechanism, and a filter assembly is installed inside the lower shell;
clamping mechanism includes the slide of two symmetry fixed connection on the casing lateral wall down, the position department that the inner wall of going up the casing corresponds the slide sets up the slide groove of matcing, and the slide groove sets up for the bottom opening, slide and slide groove sliding connection, and slide groove keep away from the open-ended lateral wall and offset, the draw-in groove has been seted up to the tank bottom in slide groove, the tank bottom fixedly connected with spring of draw-in groove, the fixture block that the other end fixedly connected with and the draw-in groove of spring matees, the fixture block is kept away from the one end of spring and is passed the notch of draw-in groove and extend to the slide inslot, and the upper surface of fixture block offsets with the lower surface of slide, the fixture block is close to one side fixedly connected with pull rod of draw-in groove tank bottom, the other end of pull rod passes the spring and runs through the tank bottom outwards.
Preferably, the cooling chamber has been seted up at the upper housing top, and is equipped with the coolant liquid in the cooling chamber, the bottom fixedly connected with heat-conducting plate in cooling chamber, and the lower surface of heat-conducting plate offsets with the filter subassembly, the last fixed surface of heat-conducting plate is connected with a plurality of evenly distributed's heat conduction pole, and is a plurality of the other end of heat conduction pole seals in proper order and runs through the bottom and the top in cooling chamber and upwards extends, and common fixedly connected with heating panel.
Preferably, the outer side wall of the lower shell close to the bottom is symmetrically and fixedly connected with wedge blocks.
Preferably, one end of the pull rod, which is far away from the fixture block, is fixedly connected with a pull handle.
Preferably, one side of the fixture block, which is far away from the pull rod, is fixedly connected with a convex block, a matched groove is formed in the position, corresponding to the convex block, of the outer side wall of the lower shell, and the convex block abuts against the groove bottom of the groove.
Preferably, handles are symmetrically and fixedly connected to the outer side wall, close to the top, of the upper shell.
Preferably, a plurality of heat dissipation holes are formed in the upper shell, and matched dust screens are installed in the heat dissipation holes.
Preferably, a liquid inlet is formed in the top of the cooling cavity, and a matched sealing plug is installed in the liquid inlet.
Preferably, the cooling intracavity is equipped with the kicking block, the last fixed surface of kicking block is connected with the float lever, the other end of float lever runs through the top of cooling chamber and upwards extends, the top sliding connection of float lever and cooling chamber, and the junction at float lever and cooling chamber top installs sealed the pad.
Preferably, the upper surface of the heat dissipation plate is provided with a plurality of uniformly distributed heat dissipation grooves.
Compared with the prior art, the utility model provides a novel plastic filter of high temperature resistance possesses following beneficial effect:
1. this novel plastic filter of high temperature resistance, through setting up casing, lower casing, latch mechanism and filter subassembly, go up the casing and be high temperature resistant PFA plastic material with lower casing to make plastic filter possess good high temperature resistance, the dismouting between casing and the lower casing is conveniently gone up to latch mechanism, thereby conveniently maintains the filter subassembly in the wave filter.
2. This novel plastic filter of high temperature resistance, through setting up the filter subassembly, the cooling chamber, the heat-conducting plate, conducting rod and heating panel, the heat that the filter subassembly during operation produced carries out the heat conduction through the heat-conducting plate, the conducting rod leads the heat to the cooling intracavity, the coolant liquid through the cooling intracavity carries out the heat and absorbs, thereby effectively reduce the inside temperature of filter, the heating panel conveniently looses the heat of cooling intracavity, thereby improve whole radiating efficiency, guarantee that the inside temperature of filter can not be too high, and then protect the filter subassembly of inside.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make things convenient for plastic filter's dismouting, make plastic filter possess good scattered performance moreover.
Drawings
Fig. 1 is a schematic structural diagram of a novel high-temperature resistant plastic filter provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a schematic top view of the heat dissipating plate of the novel high temperature resistant plastic filter according to the present invention.
In the figure: the filter comprises an upper shell 1, a lower shell 2, a clamping mechanism 3, a sliding plate 31, a sliding plate groove 32, a clamping groove 33, a spring 34, a clamping block 35, a pull rod 36, a filter assembly 4, a cooling cavity 5, a heat conducting plate 6, a heat conducting rod 7, a heat radiating plate 8, a wedge-shaped block 9, a pull handle 10, a convex block 11, a groove 12, a handle 13, a heat radiating hole 14, a dust screen 15, a sealing plug 16, a floating block 17, a floating rod 18 and a heat radiating groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a novel high-temperature-resistant plastic filter comprises an upper shell 1 and a lower shell 2, wherein the upper shell 1 and the lower shell 2 are both made of high-temperature-resistant PFA plastic materials, the upper shell 1 is a hollow structure with an opening at the bottom, the lower shell 2 is a hollow structure with an opening at the top, the upper shell 1 and the lower shell 2 are connected through a clamping mechanism 3, and a filter assembly 4 is installed inside the lower shell 2;
the clamping mechanism 3 comprises two sliding plates 31 symmetrically and fixedly connected on the outer side wall of the lower shell 2, a matched sliding plate groove 32 is arranged on the inner wall of the upper shell 1 at a position corresponding to the sliding plate 31, the sliding plate groove 32 is arranged at an opening at the bottom end, the sliding plate 31 is in sliding connection with the sliding plate groove 32, the sliding plate 31 abuts against the side wall of the sliding plate groove 32 far away from the opening, a clamping groove 33 is arranged at the bottom of the sliding plate groove 32, a spring 34 is fixedly connected with the bottom of the clamping groove 33, the other end of the spring 34 is fixedly connected with a clamping block 35 matched with the clamping groove 33, one end of the clamping block 35 far away from the spring 34 penetrates through the notch of the clamping groove 33 and extends into the sliding plate groove 32, the upper surface of the clamping block 35 abuts against the lower surface of the sliding plate 31, a pull rod 36 is fixedly connected with one side of the clamping block 35 close to the bottom of the clamping groove 33, the other end of, the upper shell 1 and the lower shell 2 are made of high-temperature-resistant PFA plastic material, so that the plastic filter has good high-temperature resistance, the pull rod 36 is pulled to drive the fixture block 35 to slide towards the bottom of the slot 33, the spring 34 is compressed, the fixture block 35 slides into the slot 33, at the moment, the fixture block 35 does not collide with the sliding plate 31, the shell 1 is pulled upwards, the sliding plate 31 and the sliding plate slot 32 can slide relatively, so that the upper shell 1 and the lower shell 2 are separated, the filter assembly 4 is convenient to maintain, the sliding plate slot 32 on the upper shell 1 corresponds to the sliding plate 31 on the lower shell 2, the pull rod 36 is pulled to enable the fixture block 35 to slide into the slot 33, the upper shell 1 is pressed downwards, the sliding plate 31 and the sliding plate slot 32 can slide relatively, when the sliding plate 31 abuts against the side wall of the sliding plate slot 32, the pull rod 36 is loosened, the spring 34 is reset, and the fixture block 35 is bounced into the sliding plate slot 32, the installation between upper housing 1 and lower housing 2 can be accomplished to fixture block 35 upper surface and slide 31 lower surface conflict for plastic filter's dismouting is more convenient, thereby conveniently maintains it.
The top of the upper shell 1 is provided with a cooling cavity 5, a cooling liquid is arranged in the cooling cavity 5, the bottom of the cooling cavity 5 is fixedly connected with a heat conducting plate 6, the lower surface of the heat conducting plate 6 is abutted against the filter component 4, the upper surface of the heat conducting plate 6 is fixedly connected with a plurality of heat conducting rods 7 which are uniformly distributed, the other ends of the heat conducting rods 7 sequentially penetrate through the bottom and the top of the cooling cavity 5 and extend upwards, and are fixedly connected with a heat radiating plate 8 together, heat generated during the working of the filter component 4 is conducted through the heat conducting plate 6, the heat on the heat conducting plate 6 is conducted into the cooling cavity 5 through the heat conducting rods 7, heat absorption is carried out through the cooling liquid in the cooling cavity 5, so that the internal temperature of the filter is effectively reduced, the heat radiating plate 8 conveniently dissipates the heat in the cooling cavity 5, so that the overall heat dissipation efficiency is, thereby protecting the internal filter component 4.
The outer side wall of the lower shell 2 close to the bottom is symmetrically and fixedly connected with wedge blocks 9, so that the stability is improved.
One end of the pull rod 36, which is far away from the fixture block 35, is fixedly connected with the pull handle 10, so that the pull rod 36 can be conveniently pulled to slide.
One side fixedly connected with lug 11 that pull rod 36 was kept away from to fixture block 35, the recess 12 that matches is seted up to the lateral wall of lower casing 2 corresponding position department of lug 11, and the bottom of the groove of lug 11 and recess 12 offsets for the stability of being connected between upper casing 1 and the lower casing 2 is higher.
Go up on the lateral wall that casing 1 is close to the top symmetry fixedly connected with handle 13, make things convenient for taking of plastic filter.
Go up and seted up a plurality of louvres 14 on the casing 1, and install the dust screen 15 that matches in the louvre 14, louvre 14 conveniently dispels the heat, and inside external dust can not get into the wave filter, played dirt-proof effect when the heat dissipation was guaranteed to dust screen 15.
The top of cooling chamber 5 has seted up the inlet, and installs the sealing plug 16 that matches in the inlet, opens the sealing plug 16 in the inlet to conveniently supply the coolant liquid to cooling chamber 5.
Be equipped with the kicking block 17 in the cooling chamber 5, the last fixed surface of kicking block 17 is connected with the float stem 18, the other end of float stem 18 runs through the top of cooling chamber 5 and upwards extends, the top sliding connection of float stem 18 and cooling chamber 5, and the junction at float stem 18 and cooling chamber 5 top installs sealed the pad, the buoyancy of kicking block 17 can drive float stem 18 and take place to slide, thereby judge the surplus of cooling liquid in the cooling chamber 5 through the height of watching float stem 18, be convenient for in time supply the cooling liquid.
The upper surface of the heat dissipation plate 8 is provided with a plurality of uniformly distributed heat dissipation grooves 19, and the plurality of heat dissipation grooves 19 are formed, so that the heat dissipation area of the heat dissipation plate 8 is increased, and the heat dissipation efficiency of the heat dissipation plate 8 is higher.
In the utility model, the upper casing 1 and the lower casing 2 are made of high temperature resistant PFA plastic material, so that the plastic filter has good high temperature resistance, the pull rod 36 is pulled to drive the fixture block 35 to slide towards the bottom of the slot 33, and the spring 34 is compressed to slide the fixture block 35 into the slot 33, at this time, the fixture block 35 does not collide with the slide plate 31, the casing 1 is pulled up, so that the slide plate 31 and the slide plate slot 32 can slide relatively, so that the upper casing 1 and the lower casing 2 are separated, the filter assembly 4 is convenient to maintain, the slide plate slot 32 on the upper casing 1 corresponds to the slide plate 31 on the lower casing 2, the pull rod 36 is pulled to slide the fixture block 35 into the slot 33, the upper casing 1 is pressed down, so that the slide plate 31 and the slide plate slot 32 can slide relatively, when the slide plate 31 abuts against the side wall of the slide plate slot 32, the pull rod 36 is loosened, and the spring 34 is reset, the fixture block 35 is inserted into the sliding plate groove 32, and the upper surface of the fixture block 35 is abutted against the lower surface of the sliding plate 31, so that the installation between the upper shell 1 and the lower shell 2 can be completed, the plastic filter is more convenient to disassemble and assemble, and the plastic filter is convenient to maintain; the heat that the during operation of filter subassembly 4 produced carries out the heat conduction through heat-conducting plate 6, heat on the heat-conducting plate 6 conducts to cooling chamber 5 in through a plurality of heat conduction poles 7, carry out the heat through the coolant liquid in cooling chamber 5 and absorb, thereby effectively reduce the inside temperature of filter, heat dissipation plate 8 conveniently dispels the heat in cooling chamber 5, thereby improve whole radiating efficiency, guarantee that the inside temperature of filter can not be too high, and then protect filter subassembly 4 inside.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. A novel high-temperature-resistant plastic filter comprises an upper shell (1) and a lower shell (2), and is characterized in that the upper shell (1) and the lower shell (2) are both made of high-temperature-resistant PFA plastic materials, the upper shell (1) is of a hollow structure with an opening at the bottom, the lower shell (2) is of a hollow structure with an opening at the top, the upper shell (1) and the lower shell (2) are connected through a clamping mechanism (3), and a filter assembly (4) is arranged in the lower shell (2);
the clamping mechanism (3) comprises two sliding plates (31) which are symmetrically and fixedly connected to the outer side wall of the lower shell (2), the inner wall of the upper shell (1) is provided with a matched sliding plate groove (32) at a position corresponding to the sliding plate (31), the sliding plate groove (32) is arranged at a bottom opening, the sliding plate (31) is in sliding connection with the sliding plate groove (32), the sliding plate (31) is abutted to the side wall of the sliding plate groove (32) far away from the opening, a clamping groove (33) is formed in the groove bottom of the sliding plate groove (32), a spring (34) is fixedly connected to the groove bottom of the clamping groove (33), a clamping block (35) matched with the clamping groove (33) is fixedly connected to the other end of the spring (34), one end, far away from the spring (34), of the clamping block (35) penetrates through the groove opening of the clamping groove (33) and extends into the sliding plate groove (32), and the upper surface of the clamping block (35) is abutted, the clamping block (35) is close to one side of the groove bottom of the clamping groove (33) and is fixedly connected with a pull rod (36), the other end of the pull rod (36) penetrates through the spring (34) and penetrates through the groove bottom of the clamping groove (33) to extend outwards, and the pull rod (36) is connected with the groove bottom of the clamping groove (33) in a sliding mode.
2. The novel high-temperature-resistant plastic filter according to claim 1, wherein a cooling cavity (5) is formed in the top of the upper housing (1), a cooling liquid is disposed in the cooling cavity (5), a heat conducting plate (6) is fixedly connected to the bottom of the cooling cavity (5), the lower surface of the heat conducting plate (6) abuts against the filter component (4), a plurality of uniformly distributed heat conducting rods (7) are fixedly connected to the upper surface of the heat conducting plate (6), the other ends of the plurality of heat conducting rods (7) sequentially seal and penetrate through the bottom and the top of the cooling cavity (5) and extend upwards, and a heat radiating plate (8) is fixedly connected to the heat conducting plate.
3. The novel high-temperature-resistant plastic filter as claimed in claim 1, wherein wedge blocks (9) are symmetrically and fixedly connected to the outer side wall of the lower shell (2) close to the bottom.
4. The novel high-temperature-resistant plastic filter as claimed in claim 1, wherein a pull handle (10) is fixedly connected to one end of the pull rod (36) far away from the clamping block (35).
5. The novel high-temperature-resistant plastic filter as claimed in claim 1, wherein a protrusion (11) is fixedly connected to one side of the fixture block (35) away from the pull rod (36), a matching groove (12) is formed in the outer side wall of the lower housing (2) at a position corresponding to the protrusion (11), and the protrusion (11) abuts against the bottom of the groove (12).
6. The novel high-temperature-resistant plastic filter as claimed in claim 1, wherein handles (13) are symmetrically and fixedly connected to the outer side wall of the upper housing (1) close to the top.
7. The novel high-temperature-resistant plastic filter according to claim 1, wherein the upper housing (1) is provided with a plurality of heat dissipation holes (14), and a matching dust screen (15) is installed in each heat dissipation hole (14).
8. The novel high-temperature-resistant plastic filter as claimed in claim 2, wherein a liquid inlet is formed at the top of the cooling cavity (5), and a matched sealing plug (16) is installed in the liquid inlet.
9. The novel high-temperature-resistant plastic filter according to claim 2, wherein a floating block (17) is arranged in the cooling cavity (5), a floating rod (18) is fixedly connected to the upper surface of the floating block (17), the other end of the floating rod (18) penetrates through the top of the cooling cavity (5) and extends upwards, the floating rod (18) is slidably connected with the top of the cooling cavity (5), and a sealing gasket is arranged at the joint of the floating rod (18) and the top of the cooling cavity (5).
10. The novel high-temperature-resistant plastic filter as claimed in claim 2, wherein the upper surface of the heat dissipation plate (8) is provided with a plurality of uniformly distributed heat dissipation grooves (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768914.0U CN210745696U (en) | 2019-05-27 | 2019-05-27 | Novel high temperature resistant plastic filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920768914.0U CN210745696U (en) | 2019-05-27 | 2019-05-27 | Novel high temperature resistant plastic filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210745696U true CN210745696U (en) | 2020-06-12 |
Family
ID=70980824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920768914.0U Active CN210745696U (en) | 2019-05-27 | 2019-05-27 | Novel high temperature resistant plastic filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210745696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683489A (en) * | 2020-07-24 | 2020-09-18 | 淮南万泰电子股份有限公司 | Emergency stop type acousto-optic combined signal device for belt host |
| CN114745883A (en) * | 2022-03-17 | 2022-07-12 | 深圳市合讯电子有限公司 | Acoustic surface filter with high temperature stability |
-
2019
- 2019-05-27 CN CN201920768914.0U patent/CN210745696U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111683489A (en) * | 2020-07-24 | 2020-09-18 | 淮南万泰电子股份有限公司 | Emergency stop type acousto-optic combined signal device for belt host |
| CN114745883A (en) * | 2022-03-17 | 2022-07-12 | 深圳市合讯电子有限公司 | Acoustic surface filter with high temperature stability |
| CN114745883B (en) * | 2022-03-17 | 2024-04-30 | 深圳市合讯电子有限公司 | High temperature stability sound surface filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210745696U (en) | Novel high temperature resistant plastic filter | |
| CN211827143U (en) | Data processing equipment for cloud manufacturing application | |
| CN213305358U (en) | Heat dissipation type network filter | |
| CN111179780B (en) | Highly waterproof liquid crystal display assembly | |
| CN213272213U (en) | Novel LED energy-saving street lamp module | |
| CN211184323U (en) | Internal isolation heat dissipation device for ballast | |
| CN2594818Y (en) | Projector case | |
| CN214405697U (en) | Whole lamp screwless LED line lamp | |
| CN214070363U (en) | Frequency conversion cabinet with water cooling structure | |
| CN219892008U (en) | LED driving power transformer | |
| CN219146015U (en) | Computer network monitoring device with good heat dissipation effect | |
| CN215345667U (en) | Power-saving control device for communication engineering | |
| CN218217752U (en) | LED drive power supply with overheat protection | |
| CN213146509U (en) | Lamp strip plate for LED lamp convenient for heat dissipation | |
| CN212812464U (en) | Monitoring camera power amplifier control circuit board with dormancy function | |
| CN213399483U (en) | Computer radiator with dustproof function | |
| CN217855115U (en) | Dustproof structure for metal radiating fin | |
| CN210371137U (en) | Novel fuel pump | |
| CN217767604U (en) | Switching value alarm meter convenient to install and detach | |
| CN215987909U (en) | Electronic advertisement screen with heat dissipation and dust removal functions | |
| CN215647950U (en) | Heat dissipation device for microelectronic component | |
| CN217952775U (en) | Air cooling and heat dissipation structure of snowflake ice maker | |
| CN209946468U (en) | Low-power-consumption active optical cable with replaceable HDMI (high-definition multimedia interface) | |
| CN218388220U (en) | Power adapter with strong heat dissipation performance | |
| CN210201489U (en) | Combination switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |